手機掃碼訪問本站
微信咨詢
CAS號：75-35-4
英文名稱：VINYLIDENE CHLORIDE
英文同義詞：VDC;ized;VDCM;F1130a;1,1-DCE;CH2=CCl2;HCC1130a;Sconatex;idene chL;NCI-C54262
中文名稱：1，1-二氯乙烯
中文同義詞：二氯烯烴;偏氯乙烯;乙烯叉二氯;亞乙烯基氯;氯化亞乙烯;偏二氯乙烯;亞乙烯基二氯;1，1-二氯乙烯;偏二氯乙烯 標準品;二氯乙烯 甲醇溶液
分子式：C2H2Cl2
分子量：96.94
熔點：-122 °C (lit.)
沸點：30-32 °C (lit.)
密度：1.213 g/mL at 20 °C (lit.)
蒸氣密度：3.46 (vs air)
蒸氣壓：9.68 psi ( 20 °C)
折射率：n
閃點：−9 °F
儲存條件：Store at +2°C to +8°C.
溶解度：2.5g/l
形態：Liquid
顏色：Clear colorless
爆炸極限值(explosive limit)：8.4-16.5%(V)
水溶解性：Soluble in water (2.5g/L at 20°C).
敏感性：Light Sensitive
Merck：14,9996
BRN：1733365
Henry's Law Constant：0.86, 1.00, 1.27, 1.97, and 2.66 at 2.0, 6.0, 10.0, 18.0, and 25.0 °C, respectively (EPICS-SPME, Dewulf et al., 1999)
暴露限值：TLV-TWA 5 ppm (～20 mg/m3) (ACGIH); TLV-STEL 20 ppm (ACGIH); carcinogenic ity： Animal Limited Evidence, Human Inad equate Evidence (IARC).
穩定性：Stable. Very flammable - note low flash point. Vapour may travel considerable distances to a source of ignition. Incompatible with strong oxidizing agents, alcohols, halides, sopper, aluminium. Rapidly absorbs oxygen from the air and forms explosive peroxides. Light and water promote self-polymerisation. May form explosive mix
CAS 數據庫：75-35-4(CAS DataBase Reference)
(IARC)致癌物分類：2B (Vol. 39, Sup 7, 71, 119) 2019
EPA化學物質信息：1,1-Dichloroethylene (75-35-4)